Butterworth_low_pass_and_high_pass_filters

这是一个求盒维数的Matlab程序，具有简单易求的功能(This is a box-counting dimension for the Matlab program, with simple and easy for the function of)

说明：  f-K偏移，是地震成像中用得较多的方法之一。(fK migration, seismic imaging is one of the methods used was higher.)

手指静脉 特征提取 matlab的实现。。。(The finger vein special clinic extract matlab)

Tutorial and multiple Simulink examples regarding the integration of m-Files into Simulink models.

说明：   基于matlab 偏差补偿最小二乘的递推算法(Matlab error compensation based on the recursive least squares algorithm)

说明：  fxlms基本算法在有源噪声控制中的应用，有MSE曲线图(The application of basic FXLMS algorithm in active noise control has MSE curve.)

说明：  《MATLAB工程数学》用到的部分程序，比较全的。(&quot MATLAB Engineering Mathematics&quot Part of the procedure used to compare the sound.)

设计一个低通数字滤波器，满足如下设计指标： 通带截止频率：0.2pi，通带波动：1dB 阻带截止频率：0.3pi，阻带衰减：15dB 要求：采用切比雪夫Ⅱ型滤波器原型，并分别采用脉冲响应不变变换法和双线性变换法进行设计，比较设计的结果，并进行分析 (Design a low pass digital filters that meet the following design specifications: passband cutoff frequency: 0.2pi, pass-band fluctuations: 1dB stopband cutoff frequency: 0.3pi, stop-band attenuation: 15dB requirements: use of Chebyshev filter prototypes with type Ⅱ and pulse response were the same transformation and bilinear transformation method designed to compare the results of the design and analysis)

对加速度传感器采集的加速度数据进行二次积分，得出位移数据，并在几分过程中进行积分基线的标定，较精确。(The acceleration of acceleration sensors to collect data, a second integral part of displacement data, and in the process of integration, the more precise the baseline calibration.)

关于粒子群算法的相关论文，共有文章17篇，可供有兴趣的朋友研究讨论(Particle Swarm Optimization on the relevant papers, a total of article 17, interested friends for study and discussion)